72051485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{3203}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 94582080

約数和(自身を除く): 22530595

約数列:

[1, 5, 11, 55, 409, 2045, 3203, 4499, 16015, 22495, 35233, 176165, 1310027, 6550135, 14410297, 72051485]

約数ペア:

[(1, 72051485), (5, 14410297), (11, 6550135), (55, 1310027), (409, 176165), (2045, 35233), (3203, 22495), (4499, 16015)]